US 5,392,947 A · Dental mouthwash product

Abstract

A dental mouthwash product is provided that includes a dispensing container with at least two discreet compartments. In a first of the compartments is a liquid component containing hydrogen peroxide. In a second of the compartments is a liquid component containing sodium bicarbonate. The hydrogen peroxide-containing compartment has an outer wall formed completely of opaque material. The compartment containing the sodium bicarbonate has an outer wall of a material whose clarity is sufficient to view the liquid level therewithin. A closure mechanism is sealingly attached to an upper end of the dispensing container. A structure for inhibiting gurgling of the liquid that can occur upon dispensing is provided in the form of either a vent pipe, a divider wall or a U-shaped divider wall. Additionally, there is provided a child-proof mechanism in the form of a release-button controlling opening of a sealing cover on the closure mechanism.

Claims14

Dependent claims

A dental mouthwash product comprising:

(i) a first liquid component comprising hydrogen peroxide;
(ii) a second liquid component comprising sodium bicarbonate;
and
(iii) a dispensing container comprising:
at least two discreet compartments each with an upper outlet end, a first of the at least two discreet compartments being formed completely of opaque material, a second of the at least two discreet compartments having an outer wall being of a clarity sufficient to view a liquid level therein, the first compartment storing the first liquid component that includes hydrogen peroxide, and the second compartment storing the second liquid which includes sodium bicarbonate;
and
a closure mechanism for closing the compartments over the outlet ends.

4 more elements

Dependencies are inferred from the claim text.

Dental mouthwash product

Life of this patent

Dental mouthwash product

Life of this patent

Abstract

Claims14